Psyfonix

Training Time Work on your skills in any Arena Practice Mode

A Star Is Born Create a Virtual Pro

Dialed In Customize your loadout in every Open Combat Mission

Practice Makes Perfect Work on your skills in Practice Mode

I Only Need a Hand or Twenty Elika saves you fewer than 20 times in the whole Epilogue.

Helipocalypse Destroy 6 helicopters in the "Kill Switch" Special Ops mission.

Der Electrician! Link all teleport pads before round 7. (Map Pack 3 only)

Skilled Negotiator Complete the Special Ops mission "Negotiator" on Veteran difficulty.

Dead Air Must have been a wrong number. (Secret Trophy)

PlayStyles+ Score a goal with an active PlayStyle+

Bye-Bye, Dark Aether Help the lost scientist complete his experiment

Power Shot Score a goal using the power shot mechanic

Floater Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'

Student of History Activate all Iron Lord Artifacts.

Elevate Your Senses! Activate the Fly Trap. (Map Pack 3 only)

Hired Gun Complete 20 Contracts in MWZ

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

So Skilled Unlock a single Skill Challenge in Skill Games

Road to Mastery Unlock a Skill Challenge

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

One to Remember Save a highlight to the Replay Theatre

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

Frequent Flyer BASE jump and travel more than 150 m with your parachute

Spliced Complete the "Wrath of the Machine" raid.

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

We're in the Game! Play a match in UT with a squad that has players from both male and female leagues

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

Fertilizer Man Kill 200 zombies in a single game. (Map Pack 2 only)

Digi-Me Start your Player Career with a Created Pro

Warrior Score a goal after suffering a non-contact injury with a player

Think She'll Notice? Destroy all of the cars in the mansion garage in 'Oligarch'

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Extra Effort Score with a first time Sliding Shot

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

Have You Tried Turning it Off and On? Use a Shock Stick to disable an enemy Sentry Gun

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

Perfection Score a Perfect Hat Trick (left foot, right foot, header)

Warming the Gloves Make 10 saves in 1 Arena kick-about

You Got Mail Open up your inbox while advancing in Career

Skewer the Winged Beast In Under the Radar, have the SAM target itself and the helicopter

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

Helo Hat Trick Destroy each objective helicopter in 'Reactor' with a different Armament

Hitchhiker Defuse the bomb on the truck in 'Gora Dam' while it is in motion